20796316006 has 8 divisors (see below), whose sum is σ = 31195520640. Its totient is φ = 10397809128.

The previous prime is 20796315983. The next prime is 20796316007. The reversal of 20796316006 is 60061369702.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 20796316006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20796316007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92166 + ... + 223801.

It is an arithmetic number, because the mean of its divisors is an integer number (3899440080).

Almost surely, 2^20796316006 is an apocalyptic number.

20796316006 is a deficient number, since it is larger than the sum of its proper divisors (10399204634).

20796316006 is a wasteful number, since it uses less digits than its factorization.

20796316006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348878.

The product of its (nonzero) digits is 81648, while the sum is 40.

The spelling of 20796316006 in words is "twenty billion, seven hundred ninety-six million, three hundred sixteen thousand, six".